Product Instruction Glass plate level gauge is divided into three kinds: transparent t ype glass plate level gauge , reflection-type glass plate level gauge and sight glass type glass plate level gauge. The level gauge is mainly composed by level gauge’s body, upper valve (gas valve), lower...
Product Instruction
Glass plate level gauge is divided into three kinds: transparent type glass plate level gauge, reflection-type glass plate level gauge and sight glass type glass plate level gauge. The level gauge is mainly composed by level gauge’s body, upper valve (gas valve), lower valve (liquid valve), drain valve, insurance steel ball and so on.
When the glass plate have some cracks or be damaged, the insurance steel ball will automatically stop the side valve of gas and liquid to avoid or reduce flowing. So the worker can cut off the bottom valve to handle it. This series product is stable, sealed and reliable, simple installation, which is ideal instrument for detecting for liquid level in all kinds of containers with middle or low pressure.
Connecting the upper and lower flanges of this level gauge with the upper and lower flanges of the container to form a permeator, then the height of liquid can be directly seen.
Product Features
Glass plate liquid level gauge has simple structure, good stability and reliability, and easy installation.
Product Structure
Technical Parameters:
Nominal length (center to center ): | 0~300-0~2000mm |
Recommended length: | 550, 850, 1150, 1450, 1750mm |
Material of glass plate level gauge: | Carbon steel, 304, 316L |
Nominal pressure (MPa): | Reflection-type: 4.0 |
Working temperature: | 0~500℃ |
Connection flangeof Glass plate level gauge: | DN20 (3/4”); A、B type---HG20592; C type---HG20615-09 |
Heating steam cube connector: | RC1/4 internal thread |
Heating steam pressure: | ≤1.0MPa |
Steel ball closing pressure: | ≥0.3MPa |
Application
Glass plate direct reading level gauge mainly used widely used in petroleum, chemical, electric power, metallurgy and other industries a variety of transparent liquid containers and boilers, water, gasoline, liquefied petroleum gas, ammonia, propane, propylene, aromatics, acids, and other oil products and chemical raw materials level measurement.
